CVE-2024-9633: GitLab

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.3 before 17.4.2, all versions starting from 17.5 before 17.5.4, all versions starting from 17.6 before 17.6.2. This issue allows an attacker to create a group with a name matching an existing unique Pages domain, potentially leading to domain confusion attacks.

Affected products

• GitLab GitLab: from 16.3.0, before 17.4.2 (fixed in 17.4.2); from 17.5.0, before 17.5.4 (fixed in 17.5.4); from 17.6.0, before 17.6.2 (fixed in 17.6.2)

Published 2024-11-14. Last modified 2026-06-17.